HeartKit

Track blood pressure, ApoB, Lp(a), hs-CRP and your full lipid panel — then watch HeartKit reveal the patterns. 100% on-device. No account. No data collected.

The heart-first health app that finds your patterns.

HeartKit is built for people who care deeply about their cardiovascular health. It goes beyond steps and heart rate to track the markers that actually predict cardiac risk — and helps you see how your numbers move over time.

LOG BLOOD PRESSURE IN SECONDS Add a reading with one-tap Quick Entry, or use the guided long entry with breath-control pacing — a calm, paced breathing animation that helps you settle before you measure for a more accurate result.

TRACK THE MARKERS THAT MATTER Easily log the full picture, not just the basics: • Blood pressure and resting heart rate • Total, LDL and HDL cholesterol, triglycerides • Lp(a), ApoB and hs-CRP — the modern preventive-cardiology markers • Fasting glucose, HbA1c, weight and more Fast, friction-free manual entry designed for people who test regularly.

EVERYTHING IN ONE PLACE HeartKit brings your Apple Health vitals together with your manual entries, so your whole cardio picture lives in a single, beautiful hub.

BEAUTIFUL TREND CHARTS See every marker as a clean, native chart across days, weeks, months and years. Spot the direction of travel at a glance — and bring the trends to your next doctor visit.

DISCOVER YOUR PATTERNS HeartKit surfaces correlations between your markers in beautiful comparison charts, so you can see how things move together. Pattern discovery runs entirely on your device — it shows you what you noticed, never prescriptions or advice.

HOME-SCREEN WIDGETS Keep your latest blood pressure and key vitals one glance away, right on your Home Screen.

PRIVACY BY DESIGN Your health data stays on your device and in your private iCloud. There are no developer servers, no third-party SDKs, no tracking, and no account to create. We don't collect your data — full stop.

NOT MEDICAL ADVICE HeartKit is not a medical device and does not diagnose, treat, or give medical advice. It surfaces your own data, charts and patterns so you can have better-informed conversations with your doctor. Always consult a qualified professional about your health.

Track your heart. Find your patterns. Keep it private.